{"id":64884,"date":"2025-05-03T13:30:39","date_gmt":"2025-05-03T05:30:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64884\/"},"modified":"2025-05-03T13:30:39","modified_gmt":"2025-05-03T05:30:39","slug":"mysql%e4%b8%ad-timestamp-%e6%95%b0%e6%8d%ae%e5%90%8c%e6%ad%a5%e5%bc%82%e5%b8%b8%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e5%90%8c%e6%ad%a5%e5%90%8e%e7%9a%84%e6%95%b0%e6%8d%ae%e5%8f%98%e6%88%90%e4%ba%86-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64884\/","title":{"rendered":"MySQL\u4e2d timestamp \u6570\u636e\u540c\u6b65\u5f02\u5e38\uff1a\u4e3a\u4ec0\u4e48\u540c\u6b65\u540e\u7684\u6570\u636e\u53d8\u6210\u4e86\u201c[B@5d1c8af1\u201d\uff1f"},"content":{"rendered":"

\"MySQL\u4e2d<\/p>\n

MySQL\u4e2dtimestamp\u6570\u636e\u540c\u6b65\u5f02\u5e38<\/strong><\/p>\n

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\u95ee\u9898\u539f\u56e0<\/strong><\/p>\n

\u6839\u636e\u95ee\u9898\u63cf\u8ff0\uff0c\u8be5\u5b57\u6bb5\u4f7f\u7528\u4e86MySQL\u4e2d\u7684timestamp\u7c7b\u578b\u3002timestamp\u7c7b\u578b\u5728MySQL\u4e2d\u8868\u793a\u65f6\u95f4\u6233\uff0c\u901a\u5e38\u5b58\u50a8\u4e3a\u6574\u6570\uff08UNIX\u65f6\u95f4\u6233\uff09\u3002<\/p>\n

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\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

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    \n
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  2. \u4f7f\u7528long\u7c7b\u578b<\/strong>\uff1a\u5728\u4ece\u6e90\u670d\u52a1\u5668\u540c\u6b65\u6570\u636e\u65f6\uff0c\u660e\u786e\u6307\u5b9a\u4f7f\u7528long\u7c7b\u578b\u3002\u8fd9\u53ef\u4ee5\u786e\u4fdd\u5b57\u6bb5\u7684\u503c\u5728\u540c\u6b65\u540e\u4fdd\u7559\u4e3aUNIX\u65f6\u95f4\u6233\u3002<\/li>\n<\/ol>\n

    \u4ee5\u4e0a\u5c31\u662fMySQL\u4e2d timestamp \u6570\u636e\u540c\u6b65\u5f02\u5e38\uff1a\u4e3a\u4ec0\u4e48\u540c\u6b65\u540e\u7684\u6570\u636e\u53d8\u6210\u4e86\u201c[B@5d1c8af1\u201d\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

    MySQL\u4e2dtimestamp\u6570\u636e\u540c\u6b65\u5f02\u5e38 \u5728\u4e00\u6b21\u6570\u636e\u540c\u6b65\u4efb\u52a1\u4e2d\uff0c\u7528\u6237\u4ece\u53e6\u4e00\u4e2a\u670d\u52a1\u5668\u540c\u6b65\u6570\u636e\u65f6\u9047\u5230\u4e86\u95ee\u9898\u3002\u76ee\u6807\u670d\u52a1\u5668\u4e2d\u6709\u4e00\u4e2a”timestmp”\u7c7b\u578b\u5b57\u6bb5\uff0c\u4f46\u5728\u540c\u6b65\u540e\u5374\u53d8\u6210\u4e86”[B@5d1c8af1″\u8fd9\u6837\u7684\u503c\u3002 \u95ee\u9898\u539f\u56e0 \u6839\u636e\u95ee\u9898\u63cf\u8ff0\uff0c\u8be5\u5b57\u6bb5\u4f7f\u7528\u4e86MySQL\u4e2d\u7684timestamp\u7c7b\u578b\u3002timestamp\u7c7b\u578b\u5728MySQL\u4e2d\u8868\u793a\u65f6\u95f4\u6233\uff0c\u901a\u5e38\u5b58\u50a8\u4e3a\u6574\u6570\uff08UNIX\u65f6\u95f4\u6233\uff09\u3002 \u5728\u6570\u636e\u540c\u6b65\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u76ee\u6807\u670d\u52a1\u5668\u548c\u6e90\u670d\u52a1\u5668\u7684\u6570\u636e\u7c7b\u578b\u5b9a\u4e49\u4e0d\u4e00\u81f4\uff0c\u5bfc\u81f4timestamp\u5b57\u6bb5\u7684\u503c\u53d1\u751f\u4e86\u8f6c\u6362\uff0c\u53d8\u6210\u4e86\u5b57\u8282\u6570\u7ec4\u3002 \u89e3\u51b3\u65b9\u6848 \u6709\u4e24\u79cd\u53ef\u80fd\u7684\u65b9\u6cd5\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a \u66f4\u6539\u76ee\u6807\u670d\u52a1\u5668\u7684\u6570\u636e\u7c7b\u578b\uff1a\u5c06\u76ee\u6807\u670d\u52a1\u5668\u4e2d”timestmp”\u5b57\u6bb5\u7684\u6570\u636e\u7c7b\u578b\u66f4\u6539\u4e3along\u3002\u8fd9\u5c06\u5141\u8bb8\u5b57\u6bb5\u5b58\u50a8UNIX\u65f6\u95f4\u6233\uff0c\u4e0e\u6e90\u670d\u52a1\u5668\u4e2d\u7684\u6570\u636e\u7c7b\u578b\u4fdd\u6301\u4e00\u81f4\u3002 \u4f7f\u7528long\u7c7b\u578b\uff1a\u5728\u4ece\u6e90\u670d\u52a1\u5668\u540c\u6b65\u6570\u636e\u65f6\uff0c\u660e\u786e\u6307\u5b9a\u4f7f\u7528long\u7c7b\u578b\u3002\u8fd9\u53ef\u4ee5\u786e\u4fdd\u5b57\u6bb5\u7684\u503c\u5728\u540c\u6b65\u540e\u4fdd\u7559\u4e3aUNIX\u65f6\u95f4\u6233\u3002 \u4ee5\u4e0a\u5c31\u662fMySQL\u4e2d timestamp \u6570\u636e\u540c\u6b65\u5f02\u5e38\uff1a\u4e3a\u4ec0\u4e48\u540c\u6b65\u540e\u7684\u6570\u636e\u53d8\u6210\u4e86\u201c[B@5d1c8af1\u201d\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-64884","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=64884"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64884\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}